$1,299,000
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42 Ontario Street, Grimsby on L3M 3H1, Grimsby, ON L3M 3H1

A Rare Commercial Gem & Turnkey Executive HQ in Downtown Grimsby! Offering 2, 827 sq. ft. of impeccably restored commercial space, 42 Ontario Street seamlessly pairs timeless historic character with sleek, high-end modern functionality. This versatile property features 12 private offices, a welcoming client reception area, a professional staff lounge, and a private back deck ideal for outdoor breaks or team meetings.Completely turnkey and move-in ready, this space is tailored for legal practices, financial firms, medical/wellness professionals, tech hubs, or savvy investors seeking a premium income-generating asset. A coveted downtown asset: the property boasts its own dedicated, private multi-car parking lot right on site. Commanding prime street exposure with high foot and vehicular traffic, you are steps from boutique shops and dining, with lightning-fast QEW access connecting your business directly to the GTA and Niagara Region. Position your business for prestige and growth!

  • MLS® 40864678
  • Date Listed09/18/2026
  • Days on Realty 13 Days
  • Bedrooms -
  • Bathrooms
  • Lot Size -
  • County Niagara

Exterior / Lot Features

  • Roof -
  • Lot Size Acres -
  • Lot Size SQFT -
  • Lot Features Ample Parking, Business Centre, Highway Access, Hospital

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L3M 3H1

Discover key demographics, population statistics, and environmental insights for the Grimsby, ON area.

Walkability in ON / L3M 3H1

Source: Walk Score

75/100

Very Walkable

Walk Score ®

0/100

Minimal Transit

Transit Score ®

53/100

Bikable

Bike Score ®

Overview

Most errands can be accomplished on foot. It is possible to get on a bus. Some bike infrastructure.


Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 13/100, Transit Score: 0/100, Bike Score: 32/100.

Points of Interest near 42 Ontario Street, Grimsby ON L3M 3H1, Grimsby, ON L3M 3H1

Frequently Asked Questions for 42 Ontario Street, Grimsby ON L3M 3H1

Source: Realty.com

42 Ontario Street, Grimsby ON L3M 3H1, Grimsby, ON L3M 3H1 in Grimsby, ON L3M 3H1 is a other listed at $1,299,000. Realty.ca has 50 photos, sales history, school insights, and mortgage tools for this listing.

Realty.com has 50 photos of 42 Ontario Street, Grimsby ON L3M 3H1.

The full address for this home is 42 Ontario Street, Grimsby ON L3M 3H1, Grimsby, ON L3M 3H1.

42 Ontario Street, Grimsby ON L3M 3H1 has been listed on Realty.com since Fri September 18, 2026

Most errands can be accomplished on foot. It is possible to get on a bus. Some bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 13/100, Transit Score: 0/100, Bike Score: 32/100.

Listing provided courtesy of: Royal Lepage State Realty - itso - 1839952 (tel: 905-662-6666)
Listing agent: Simon Duong - UnknownState

This content last refreshed on 2026-10-01 19:16:16. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.